Aptitude Prep vs PipePrep AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aptitude Prep
Practice for general intelligence and psychometric tests across five key categories. Track your progress with detailed analytics and access a large question bank for comprehensive preparation. Features a user-friendly interface for a seamless learning experience.
- Perceptual speed practice
- Numerical reasoning enhancement
- Verbal reasoning improvement
- Word meaning expansion
- Spatial visualization training
- Progress tracking
- Large question bank
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This app is designed to help you excel in all five categories tested in the general intelligence assessments (GIA) and psychometric tests. Tests Included: - Perceptual Speed: Sharpen your ability to quickly and accurately compare data. - Numerical Reasoning: Enhance your skills in understanding and analyzing numerical information. - Verbal Reasoning: Improve your ability to comprehend, interpret, and reason about logical conclusions. - Word Meaning: Expand your vocabulary and ability to understand and use words effectively. - Spatial Visualization: Develop your ability to visualize and manipulate objects in space. App Features: - Progress Tracking: View the number of correct answers and your response time for each category. - Large Question Bank: Access a vast number of different questions to ensure comprehensive practice. - User-Friendly Interface: Easy navigation and clean design for a seamless practice experience. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PipePrep AI
Prepare for the pipefitter apprenticeship aptitude test with AI-powered practice questions, mock interviews, and a local application tracker. Master essential math, spatial reasoning, and mechanical concepts to out-score the competition and secure your spot.
- 10 full-length practice batteries
- 1,500+ practice questions with explanations
- AI tutor for any question
- Oral interview preparation with mock interviews
- Local application window tracker
- Free field tools
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Built by a federally recognized pre-apprenticeship instructor who has helped hundreds of applicants get into building-trades unions. Getting into a union plumbing, pipefitting, steamfitting, HVAC-R or sprinkler-fitting apprenticeship starts with one test: the aptitude battery administered by GAN Human Resources on behalf of United Association (UA) locals across the country. Most locals rank every qualified applicant by score and fill their classes from the top of the list down. Passing isn't the goal. Out-scoring the list is. WHAT'S ON THE TEST About 140 questions in roughly two hours, across six timed sections — Reading Comprehension, Numerical Computation (fractions, decimals, percentages), Numerical Reasoning (number series), Problem Solving (word problems), Paper Folding (spatial visualization), and Mechanical Comprehension. No calculator. Around 70% is a common minimum to qualify, and your score becomes your ranking number. HOW PIPEPREP AI GETS YOU RANKED HIGHER • 10 FULL-LENGTH PRACTICE BATTERIES — six timed sections mirroring the real format, no calculator • 1,500+ PRACTICE QUESTIONS with explanations that teach the method — and name the trap that catches everyone else • SCORE REPORT BUILT FOR RANKING — overall accuracy, a rank band, all six sections scored instantly • SECTION DRILLS & MISSED-QUESTION REVIEW — attack your weakest section until it isn't • SPEED SPRINTS — 60-second no-calculator roes, and number series • PAPER-FOLDING TUTORIAL — the section everyone fears, taught visually: fold, punch, unfold • PIPER, YOUR AI TUTOR — ask anything by text or voice: fractions, gear ratios, pacing, or what the interview panel scores • ORAL INTERVIEW PREP — 48 panel questions with model answers, plus AI mock interviews scored like real panels • 220 UA LOCALS ACROSS 48 STATES AND DC — plr, HVAC-R and sprinkler locals, each with its hall, JATC training center, phone, and how to apply • APPLICATION WINDOW TRACKER — set your local and the study plan paces itself to that deadline FIELD TOOLS YOU KEEP AFTER TEST DAY — FREE No subscription required: Pipe Offset Calculator, Takeout & Cut Length, Grade & Slope, Pipe Volume & Test Fill, DFU Drain Sizer, Gas Line Sizer, Hanger Spacing,er Supply Demand, Fraction Calculator, Time & Labor Calculator, Hours Tracker, and an offline Cheat Sheet. COMMON QUESTIONS Can I use a calculator? No — and that's exac Every question here is built to be solved by hand. What's the passing score? Roughly 70% at most locals, but qualifying only gets you on the list — seats fill from the top score down. Do all locals use the same test? Most use the GAN battery; some use other assessments. Confirm with your local. What's the hardest section? Usually Paper Folding and the time pressure — both trained here. When is my local accepting applications? Win three weeks, once every year or two. Setyours and the app paces you to it. Do I need experience? No. Most UA apprenticeships ask for 18+, a high school diploma or GED, and the aptitude test. Does it pay? Yes — UA apprentices earn while to hours worked and school completed. Askyour local for its scale. Your first full-length battery is free. Go earn your spot. SUBSCRIPTION 7-day free trial — full unlimited access. Pro Monthly: $14.99/month. Pro Annual: $79.99/year. Auto-renews unless cancelled at least 24 hours before the renewal date. Cancel anytime in App Store settings. Free tier: your first battery, daily AI questions, and every field Privacy: https://www.pipeprepai.com/privacy Terms: https://www.pipeprepai.com/terms Support: pipeprepai@gmail.com PipePrep AI is an independent study tool, no by the United Association, GAN HumanResources, or any union or testing organization. Test formats vary by local — always verify with your local.
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Verdict
The clearest difference is update cadence: PipePrep AI at weekly against Aptitude Prep's every 21 months. PipePrep AI also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.1 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Aptitude Prep sells 2 in-app purchases, starting at $3.99 per 7 days and PipePrep AI sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Aptitude Prep against 5.0 for PipePrep AI. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Aptitude Prep ships an update every 21 months, PipePrep AI weekly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | Aptitude Prep | PipePrep AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 21 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Emil Baehr | Michael Briglio |
Customer experience
Aptitude Prep
PipePrep AI
In-app purchases
Aptitude Prep
- Full Access Weekly$3.997 Days
- Lifetime Access$7.99
PipePrep AI
- Pro Monthly7 Days trial$14.991 Month
- Pro Annual7 Days trial$79.991 Year
Questions
Is Aptitude Prep free?
Is PipePrep AI free?
Which has better reviews, Aptitude Prep or PipePrep AI?
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